initial commit

2021-02-13 01:01:51 +09:00
parent f72a4b5cf5
commit 99d4e34ff9
108 changed files with 6240 additions and 0 deletions
--- a/gateway/.gitattributes
+++ b/gateway/.gitattributes
@@ -0,0 +1,2 @@
+# Auto detect text files and perform LF normalization
+* text=auto
--- a/gateway/.gitignore
+++ b/gateway/.gitignore
@@ -0,0 +1,33 @@
+HELP.md
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
--- a/gateway/.mvn/wrapper/MavenWrapperDownloader.java
+++ b/gateway/.mvn/wrapper/MavenWrapperDownloader.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright 2007-present the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.net.*;
+import java.io.*;
+import java.nio.channels.*;
+import java.util.Properties;
+
+public class MavenWrapperDownloader {
+
+    private static final String WRAPPER_VERSION = "0.5.6";
+    /**
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
+     */
+    private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
+            + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+
+    /**
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
+     */
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
+
+    /**
+     * Path where the maven-wrapper.jar will be saved to.
+     */
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
+
+    /**
+     * Name of the property which should be used to override the default download url for the wrapper.
+     */
+    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
+
+    public static void main(String args[]) {
+        System.out.println("- Downloader started");
+        File baseDirectory = new File(args[0]);
+        System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
+
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
+        // wrapperUrl parameter.
+        File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
+        String url = DEFAULT_DOWNLOAD_URL;
+        if (mavenWrapperPropertyFile.exists()) {
+            FileInputStream mavenWrapperPropertyFileInputStream = null;
+            try {
+                mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
+                Properties mavenWrapperProperties = new Properties();
+                mavenWrapperProperties.load(mavenWrapperPropertyFileInputStream);
+                url = mavenWrapperProperties.getProperty(PROPERTY_NAME_WRAPPER_URL, url);
+            } catch (IOException e) {
+                System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
+            } finally {
+                try {
+                    if (mavenWrapperPropertyFileInputStream != null) {
+                        mavenWrapperPropertyFileInputStream.close();
+                    }
+                } catch (IOException e) {
+                    // Ignore ...
+                }
+            }
+        }
+        System.out.println("- Downloading from: " + url);
+
+        File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
+        if (!outputFile.getParentFile().exists()) {
+            if (!outputFile.getParentFile().mkdirs()) {
+                System.out.println(
+                        "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+            }
+        }
+        System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
+        try {
+            downloadFileFromURL(url, outputFile);
+            System.out.println("Done");
+            System.exit(0);
+        } catch (Throwable e) {
+            System.out.println("- Error downloading");
+            e.printStackTrace();
+            System.exit(1);
+        }
+    }
+
+    private static void downloadFileFromURL(String urlString, File destination) throws Exception {
+        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
+            String username = System.getenv("MVNW_USERNAME");
+            char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
+            Authenticator.setDefault(new Authenticator() {
+                @Override
+                protected PasswordAuthentication getPasswordAuthentication() {
+                    return new PasswordAuthentication(username, password);
+                }
+            });
+        }
+        URL website = new URL(urlString);
+        ReadableByteChannel rbc;
+        rbc = Channels.newChannel(website.openStream());
+        FileOutputStream fos = new FileOutputStream(destination);
+        fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
+        fos.close();
+        rbc.close();
+    }
+
+}
--- a/gateway/.mvn/wrapper/maven-wrapper.jar
+++ b/gateway/.mvn/wrapper/maven-wrapper.jar
--- a/gateway/.mvn/wrapper/maven-wrapper.properties
+++ b/gateway/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,2 @@
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.3/apache-maven-3.6.3-bin.zip
+wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
--- a/gateway/README.md
+++ b/gateway/README.md
@@ -0,0 +1,124 @@
+[user-server 바로가기](https://github.com/hscom96/msa-user-server) </br>
+[auth-server 바로가기](https://github.com/hscom96/msa-auth-server) </br>
+[eureka-server 바로가기](https://github.com/hscom96/msa-eureka-server)  </br>
+[front-web 바로가기](https://github.com/hscom96/msa-front-web) </br>
+
+
+</br>
+
+<h1 align="center" style="color:red"> 인증서버 구축 :zap: </h1>
+
+</br></br>
+
+## 👨‍ Part
+총 1인
+-  김현수 : 프론트, 백엔드 
+
+## :rocket:기능
+- 회원가입
+- 로그인
+- 이메일 인증
+- 사용자 정보 조회 (관리자권한만 가능)
+
+</br>
+
+## :orange_book: 개발일지
+:heavy_check_mark: 회원가입 구현과정  
+https://lovecode.tistory.com/122
+</br>
+:heavy_check_mark: 로그인 구현과정  
+https://lovecode.tistory.com/124
+
+</br>
+
+## :closed_book: 기술
+
+#### :orange_book: backend
+- Springboot
+- MYSQL, JPA
+- spring cloud (zuul, eureka)
+
+#### :orange_book: frontend
+- HTML
+- CSS
+- JavaScript
+- JQuery
+
+
+</br>
+
+## :package: 개발 환경
+- jdk 11
+- mysql 8.0.22
+
+</br>
+
+## :closed_book: server port 
+- gateway : 8090
+- auth-server : 8081
+- user-server : 8020
+- eureka-server : 8761
+- front-web : 8030
+
+</br>
+
+## 📸 Schreenshot
+#### :heavy_check_mark: 메인 화면
+<p align="center">
+<img src="https://user-images.githubusercontent.com/46397442/102852032-a45c6580-4460-11eb-99da-71dfe504100a.png" width="90%"></img>
+</p>
+
+</br>
+
+#### :heavy_check_mark: 로그인 
+<p align="center">
+<img src="https://user-images.githubusercontent.com/46397442/102852064-bc33e980-4460-11eb-90ee-a9ddc9c411ae.png" width="90%"></img>
+</p>
+
+</br>
+
+#### :heavy_check_mark: 회원가입 
+<p align="center">
+<img src="https://user-images.githubusercontent.com/46397442/102852104-d372d700-4460-11eb-8703-f555c781e233.png" width="90%"></img>
+</p>
+
+</br>
+
+#### :heavy_check_mark: 회원가입 성공
+<p align="center">
+<img src="https://user-images.githubusercontent.com/46397442/102852195-01581b80-4461-11eb-83bc-5c3f2e155d1f.png" width="90%"></img>
+</p>
+
+</br>
+
+#### :heavy_check_mark: 사용자 관리
+<p align="center">
+<img src="https://user-images.githubusercontent.com/46397442/102852237-22b90780-4461-11eb-80fe-073bfb2f96c1.png" width="90%"></img>
+</p>
+
+</br>
+
+
+## :mag: 대표 기능 로직
+#### :heavy_check_mark: 로그인 흐름
+<p align="center">
+<img src="https://user-images.githubusercontent.com/46397442/102902085-cc27e980-44b1-11eb-8b70-176a7e6df311.png" width="100%"></img>
+</p>
+
+</br>
+
+#### :heavy_check_mark: 사용자 조회 (관리자권한)
+<p align="center">
+<img src="https://user-images.githubusercontent.com/46397442/102902433-56704d80-44b2-11eb-9ce8-6019bab08f99.png" width="100%"></img>
+</p>
+
+</br>
+
+#### :heavy_check_mark: 회원가입 흐름
+<p align="center">
+<img src="https://user-images.githubusercontent.com/46397442/102902464-6425d300-44b2-11eb-91fb-d10d21f70d14.png" width="100%"></img>
+</p>
+
+</br>
+
+
--- a/gateway/mvnw
+++ b/gateway/mvnw
@@ -0,0 +1,322 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#    https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Maven Start Up Batch script
+#
+# Required ENV vars:
+# ------------------
+#   JAVA_HOME - location of a JDK home dir
+#
+# Optional ENV vars
+# -----------------
+#   M2_HOME - location of maven2's installed home dir
+#   MAVEN_OPTS - parameters passed to the Java VM when running Maven
+#     e.g. to debug Maven itself, use
+#       set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+#   MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+# ----------------------------------------------------------------------------
+
+if [ -z "$MAVEN_SKIP_RC" ]; then
+
+  if [ -f /etc/mavenrc ]; then
+    . /etc/mavenrc
+  fi
+
+  if [ -f "$HOME/.mavenrc" ]; then
+    . "$HOME/.mavenrc"
+  fi
+
+fi
+
+# OS specific support.  $var _must_ be set to either true or false.
+cygwin=false
+darwin=false
+mingw=false
+case "$(uname)" in
+CYGWIN*) cygwin=true ;;
+MINGW*) mingw=true ;;
+Darwin*)
+  darwin=true
+  # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home
+  # See https://developer.apple.com/library/mac/qa/qa1170/_index.html
+  if [ -z "$JAVA_HOME" ]; then
+    if [ -x "/usr/libexec/java_home" ]; then
+      export JAVA_HOME="$(/usr/libexec/java_home)"
+    else
+      export JAVA_HOME="/Library/Java/Home"
+    fi
+  fi
+  ;;
+esac
+
+if [ -z "$JAVA_HOME" ]; then
+  if [ -r /etc/gentoo-release ]; then
+    JAVA_HOME=$(java-config --jre-home)
+  fi
+fi
+
+if [ -z "$M2_HOME" ]; then
+  ## resolve links - $0 may be a link to maven's home
+  PRG="$0"
+
+  # need this for relative symlinks
+  while [ -h "$PRG" ]; do
+    ls=$(ls -ld "$PRG")
+    link=$(expr "$ls" : '.*-> \(.*\)$')
+    if expr "$link" : '/.*' >/dev/null; then
+      PRG="$link"
+    else
+      PRG="$(dirname "$PRG")/$link"
+    fi
+  done
+
+  saveddir=$(pwd)
+
+  M2_HOME=$(dirname "$PRG")/..
+
+  # make it fully qualified
+  M2_HOME=$(cd "$M2_HOME" && pwd)
+
+  cd "$saveddir"
+  # echo Using m2 at $M2_HOME
+fi
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=$(cygpath --unix "$M2_HOME")
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=$(cygpath --unix "$JAVA_HOME")
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=$(cygpath --path --unix "$CLASSPATH")
+fi
+
+# For Mingw, ensure paths are in UNIX format before anything is touched
+if $mingw; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME="$( (
+      cd "$M2_HOME"
+      pwd
+    ))"
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME="$( (
+      cd "$JAVA_HOME"
+      pwd
+    ))"
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  javaExecutable="$(which javac)"
+  if [ -n "$javaExecutable" ] && ! [ "$(expr \"$javaExecutable\" : '\([^ ]*\)')" = "no" ]; then
+    # readlink(1) is not available as standard on Solaris 10.
+    readLink=$(which readlink)
+    if [ ! $(expr "$readLink" : '\([^ ]*\)') = "no" ]; then
+      if $darwin; then
+        javaHome="$(dirname \"$javaExecutable\")"
+        javaExecutable="$(cd \"$javaHome\" && pwd -P)/javac"
+      else
+        javaExecutable="$(readlink -f \"$javaExecutable\")"
+      fi
+      javaHome="$(dirname \"$javaExecutable\")"
+      javaHome=$(expr "$javaHome" : '\(.*\)/bin')
+      JAVA_HOME="$javaHome"
+      export JAVA_HOME
+    fi
+  fi
+fi
+
+if [ -z "$JAVACMD" ]; then
+  if [ -n "$JAVA_HOME" ]; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+      # IBM's JDK on AIX uses strange locations for the executables
+      JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+      JAVACMD="$JAVA_HOME/bin/java"
+    fi
+  else
+    JAVACMD="$(which java)"
+  fi
+fi
+
+if [ ! -x "$JAVACMD" ]; then
+  echo "Error: JAVA_HOME is not defined correctly." >&2
+  echo "  We cannot execute $JAVACMD" >&2
+  exit 1
+fi
+
+if [ -z "$JAVA_HOME" ]; then
+  echo "Warning: JAVA_HOME environment variable is not set."
+fi
+
+CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
+
+# traverses directory structure from process work directory to filesystem root
+# first directory with .mvn subdirectory is considered project base directory
+find_maven_basedir() {
+
+  if [ -z "$1" ]; then
+    echo "Path not specified to find_maven_basedir"
+    return 1
+  fi
+
+  basedir="$1"
+  wdir="$1"
+  while [ "$wdir" != '/' ]; do
+    if [ -d "$wdir"/.mvn ]; then
+      basedir=$wdir
+      break
+    fi
+    # workaround for JBEAP-8937 (on Solaris 10/Sparc)
+    if [ -d "${wdir}" ]; then
+      wdir=$(
+        cd "$wdir/.."
+        pwd
+      )
+    fi
+    # end of workaround
+  done
+  echo "${basedir}"
+}
+
+# concatenates all lines of a file
+concat_lines() {
+  if [ -f "$1" ]; then
+    echo "$(tr -s '\n' ' ' <"$1")"
+  fi
+}
+
+BASE_DIR=$(find_maven_basedir "$(pwd)")
+if [ -z "$BASE_DIR" ]; then
+  exit 1
+fi
+
+##########################################################################################
+# Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+# This allows using the maven wrapper in projects that prohibit checking in binary data.
+##########################################################################################
+if [ -r "$BASE_DIR/.mvn/wrapper/maven-wrapper.jar" ]; then
+  if [ "$MVNW_VERBOSE" = true ]; then
+    echo "Found .mvn/wrapper/maven-wrapper.jar"
+  fi
+else
+  if [ "$MVNW_VERBOSE" = true ]; then
+    echo "Couldn't find .mvn/wrapper/maven-wrapper.jar, downloading it ..."
+  fi
+  if [ -n "$MVNW_REPOURL" ]; then
+    jarUrl="$MVNW_REPOURL/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+  else
+    jarUrl="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+  fi
+  while IFS="=" read key value; do
+    case "$key" in wrapperUrl)
+      jarUrl="$value"
+      break
+      ;;
+    esac
+  done <"$BASE_DIR/.mvn/wrapper/maven-wrapper.properties"
+  if [ "$MVNW_VERBOSE" = true ]; then
+    echo "Downloading from: $jarUrl"
+  fi
+  wrapperJarPath="$BASE_DIR/.mvn/wrapper/maven-wrapper.jar"
+  if $cygwin; then
+    wrapperJarPath=$(cygpath --path --windows "$wrapperJarPath")
+  fi
+
+  if command -v wget >/dev/null; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found wget ... using wget"
+    fi
+    if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+      wget "$jarUrl" -O "$wrapperJarPath"
+    else
+      wget --http-user=$MVNW_USERNAME --http-password=$MVNW_PASSWORD "$jarUrl" -O "$wrapperJarPath"
+    fi
+  elif command -v curl >/dev/null; then
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Found curl ... using curl"
+    fi
+    if [ -z "$MVNW_USERNAME" ] || [ -z "$MVNW_PASSWORD" ]; then
+      curl -o "$wrapperJarPath" "$jarUrl" -f
+    else
+      curl --user $MVNW_USERNAME:$MVNW_PASSWORD -o "$wrapperJarPath" "$jarUrl" -f
+    fi
+
+  else
+    if [ "$MVNW_VERBOSE" = true ]; then
+      echo "Falling back to using Java to download"
+    fi
+    javaClass="$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.java"
+    # For Cygwin, switch paths to Windows format before running javac
+    if $cygwin; then
+      javaClass=$(cygpath --path --windows "$javaClass")
+    fi
+    if [ -e "$javaClass" ]; then
+      if [ ! -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo " - Compiling MavenWrapperDownloader.java ..."
+        fi
+        # Compiling the Java class
+        ("$JAVA_HOME/bin/javac" "$javaClass")
+      fi
+      if [ -e "$BASE_DIR/.mvn/wrapper/MavenWrapperDownloader.class" ]; then
+        # Running the downloader
+        if [ "$MVNW_VERBOSE" = true ]; then
+          echo " - Running MavenWrapperDownloader.java ..."
+        fi
+        ("$JAVA_HOME/bin/java" -cp .mvn/wrapper MavenWrapperDownloader "$MAVEN_PROJECTBASEDIR")
+      fi
+    fi
+  fi
+fi
+##########################################################################################
+# End of extension
+##########################################################################################
+
+export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"}
+if [ "$MVNW_VERBOSE" = true ]; then
+  echo $MAVEN_PROJECTBASEDIR
+fi
+MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin; then
+  [ -n "$M2_HOME" ] &&
+    M2_HOME=$(cygpath --path --windows "$M2_HOME")
+  [ -n "$JAVA_HOME" ] &&
+    JAVA_HOME=$(cygpath --path --windows "$JAVA_HOME")
+  [ -n "$CLASSPATH" ] &&
+    CLASSPATH=$(cygpath --path --windows "$CLASSPATH")
+  [ -n "$MAVEN_PROJECTBASEDIR" ] &&
+    MAVEN_PROJECTBASEDIR=$(cygpath --path --windows "$MAVEN_PROJECTBASEDIR")
+fi
+
+# Provide a "standardized" way to retrieve the CLI args that will
+# work with both Windows and non-Windows executions.
+MAVEN_CMD_LINE_ARGS="$MAVEN_CONFIG $@"
+export MAVEN_CMD_LINE_ARGS
+
+WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+exec "$JAVACMD" \
+  $MAVEN_OPTS \
+  -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \
+  "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \
+  ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@"
--- a/gateway/mvnw.cmd
+++ b/gateway/mvnw.cmd
@@ -0,0 +1,182 @@
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements.  See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership.  The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License.  You may obtain a copy of the License at
+@REM
+@REM    https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied.  See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Maven Start Up Batch script
+@REM
+@REM Required ENV vars:
+@REM JAVA_HOME - location of a JDK home dir
+@REM
+@REM Optional ENV vars
+@REM M2_HOME - location of maven2's installed home dir
+@REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands
+@REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a keystroke before ending
+@REM MAVEN_OPTS - parameters passed to the Java VM when running Maven
+@REM     e.g. to debug Maven itself, use
+@REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000
+@REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files
+@REM ----------------------------------------------------------------------------
+
+@REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on'
+@echo off
+@REM set title of command window
+title %0
+@REM enable echoing by setting MAVEN_BATCH_ECHO to 'on'
+@if "%MAVEN_BATCH_ECHO%" == "on"  echo %MAVEN_BATCH_ECHO%
+
+@REM set %HOME% to equivalent of $HOME
+if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%")
+
+@REM Execute a user defined script before this one
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre
+@REM check for pre script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat"
+if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd"
+:skipRcPre
+
+@setlocal
+
+set ERROR_CODE=0
+
+@REM To isolate internal variables from possible post scripts, we use another setlocal
+@setlocal
+
+@REM ==== START VALIDATION ====
+if not "%JAVA_HOME%" == "" goto OkJHome
+
+echo.
+echo Error: JAVA_HOME not found in your environment. >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+:OkJHome
+if exist "%JAVA_HOME%\bin\java.exe" goto init
+
+echo.
+echo Error: JAVA_HOME is set to an invalid directory. >&2
+echo JAVA_HOME = "%JAVA_HOME%" >&2
+echo Please set the JAVA_HOME variable in your environment to match the >&2
+echo location of your Java installation. >&2
+echo.
+goto error
+
+@REM ==== END VALIDATION ====
+
+:init
+
+@REM Find the project base dir, i.e. the directory that contains the folder ".mvn".
+@REM Fallback to current working directory if not found.
+
+set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR%
+IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir
+
+set EXEC_DIR=%CD%
+set WDIR=%EXEC_DIR%
+:findBaseDir
+IF EXIST "%WDIR%"\.mvn goto baseDirFound
+cd ..
+IF "%WDIR%"=="%CD%" goto baseDirNotFound
+set WDIR=%CD%
+goto findBaseDir
+
+:baseDirFound
+set MAVEN_PROJECTBASEDIR=%WDIR%
+cd "%EXEC_DIR%"
+goto endDetectBaseDir
+
+:baseDirNotFound
+set MAVEN_PROJECTBASEDIR=%EXEC_DIR%
+cd "%EXEC_DIR%"
+
+:endDetectBaseDir
+
+IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig
+
+@setlocal EnableExtensions EnableDelayedExpansion
+for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a
+@endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS%
+
+:endReadAdditionalConfig
+
+SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe"
+set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar"
+set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain
+
+set DOWNLOAD_URL="https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+
+FOR /F "tokens=1,2 delims==" %%A IN ("%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.properties") DO (
+    IF "%%A"=="wrapperUrl" SET DOWNLOAD_URL=%%B
+)
+
+@REM Extension to allow automatically downloading the maven-wrapper.jar from Maven-central
+@REM This allows using the maven wrapper in projects that prohibit checking in binary data.
+if exist %WRAPPER_JAR% (
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Found %WRAPPER_JAR%
+    )
+) else (
+    if not "%MVNW_REPOURL%" == "" (
+        SET DOWNLOAD_URL="%MVNW_REPOURL%/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar"
+    )
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Couldn't find %WRAPPER_JAR%, downloading it ...
+        echo Downloading from: %DOWNLOAD_URL%
+    )
+
+    powershell -Command "&{"^
+		"$webclient = new-object System.Net.WebClient;"^
+		"if (-not ([string]::IsNullOrEmpty('%MVNW_USERNAME%') -and [string]::IsNullOrEmpty('%MVNW_PASSWORD%'))) {"^
+		"$webclient.Credentials = new-object System.Net.NetworkCredential('%MVNW_USERNAME%', '%MVNW_PASSWORD%');"^
+		"}"^
+		"[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; $webclient.DownloadFile('%DOWNLOAD_URL%', '%WRAPPER_JAR%')"^
+		"}"
+    if "%MVNW_VERBOSE%" == "true" (
+        echo Finished downloading %WRAPPER_JAR%
+    )
+)
+@REM End of extension
+
+@REM Provide a "standardized" way to retrieve the CLI args that will
+@REM work with both Windows and non-Windows executions.
+set MAVEN_CMD_LINE_ARGS=%*
+
+%MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %*
+if ERRORLEVEL 1 goto error
+goto end
+
+:error
+set ERROR_CODE=1
+
+:end
+@endlocal & set ERROR_CODE=%ERROR_CODE%
+
+if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost
+@REM check for post script, once with legacy .bat ending and once with .cmd ending
+if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat"
+if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd"
+:skipRcPost
+
+@REM pause the script if MAVEN_BATCH_PAUSE is set to 'on'
+if "%MAVEN_BATCH_PAUSE%" == "on" pause
+
+if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE%
+
+exit /B %ERROR_CODE%
--- a/gateway/pom.xml
+++ b/gateway/pom.xml
@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.3.6.RELEASE</version>
+        <relativePath/> <!-- lookup parent from repository -->
+    </parent>
+    <groupId>com.auth</groupId>
+    <artifactId>gateway</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>gateway</name>
+    <description>Demo project for Spring Boot</description>
+
+    <properties>
+        <java.version>11</java.version>
+        <spring-cloud.version>Hoxton.SR5</spring-cloud.version>
+    </properties>
+
+    <!-- springboot 의존성 -->
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+        </dependency>
+        <!-- springboot 의존성 끝-->
+
+        <!-- MSA 관련 의존성 -->
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
+        </dependency>
+        <!-- MSA관련 의존성 끝-->
+
+        <!-- security 관련 의존성 -->
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-oauth2</artifactId>
+        </dependency>
+        <!-- security 관련 의존성 끝-->
+
+        <!-- 유틸리티 의존성 -->
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <!-- 유틸리티 의존성 끝-->
+
+        <!-- 테스트 의존성-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <!-- 테스트 의존성 끝-->
+    </dependencies>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-dependencies</artifactId>
+                <version>${spring-cloud.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
--- a/gateway/src/main/java/com/auth/gateway/GatewayApplication.java
+++ b/gateway/src/main/java/com/auth/gateway/GatewayApplication.java
@@ -0,0 +1,15 @@
+package com.auth.gateway;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
+import org.springframework.cloud.netflix.zuul.EnableZuulProxy;
+
+@EnableEurekaClient
+@EnableZuulProxy
+@SpringBootApplication
+public class GatewayApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(GatewayApplication.class, args);
+    }
+}
--- a/gateway/src/main/java/com/auth/gateway/ResourceServerConfig.java
+++ b/gateway/src/main/java/com/auth/gateway/ResourceServerConfig.java
@@ -0,0 +1,26 @@
+package com.auth.gateway;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.config.annotation.web.builders.HttpSecurity;
+import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
+import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
+
+@EnableResourceServer
+@Configuration
+class ResourceServerConfig extends ResourceServerConfigurerAdapter {
+    @Override
+    public void configure(HttpSecurity http) throws Exception {
+        http.authorizeRequests()
+                /* auth 서버 인증 설정 */
+                .antMatchers("/oauth/**").permitAll()
+                .antMatchers("/api/login/**").permitAll()
+                .antMatchers("/api/refresh/**").permitAll()
+                /* auth 서버 인증 설정 끝*/
+                /* 회원 서버 인증 설정 */
+                .antMatchers("/api/signup/**").permitAll()
+                /* 회원 서버 인증 설정 끝*/
+                /* 기타 설정 */
+                .antMatchers("/api/**").authenticated();
+                /* 기타 설정 끝*/
+    }
+}
--- a/gateway/src/main/java/com/auth/gateway/common/config/AppConfig.java
+++ b/gateway/src/main/java/com/auth/gateway/common/config/AppConfig.java
@@ -0,0 +1,22 @@
+package com.auth.gateway.common.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.client.RestTemplate;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@EnableWebMvc
+@Configuration
+public class AppConfig implements WebMvcConfigurer {
+    @Bean
+    public RestTemplate restTemplate() {
+        return new RestTemplate();
+    }
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**")
+                .allowedOrigins("*");
+    }
+}
--- a/gateway/src/main/java/com/auth/gateway/common/config/CorsFilter.java
+++ b/gateway/src/main/java/com/auth/gateway/common/config/CorsFilter.java
@@ -0,0 +1,41 @@
+package com.auth.gateway.common.config;
+
+import org.springframework.core.Ordered;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Component
+@Order(Ordered.HIGHEST_PRECEDENCE)
+public class CorsFilter implements Filter {
+    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
+            throws IOException, ServletException
+    {
+        HttpServletResponse response = (HttpServletResponse) res;
+        HttpServletRequest request = (HttpServletRequest) req;
+        response.setHeader("Access-Control-Allow-Origin", "*");
+        response.setHeader("Access-Control-Allow-Credentials", "true");
+        response.setHeader("Access-Control-Allow-Methods","*");
+        response.setHeader("Access-Control-Max-Age", "3600");
+        response.setHeader("Access-Control-Allow-Headers",
+                "Origin, X-Requested-With, Content-Type, Accept, Key, Authorization");
+
+        if ("OPTIONS".equalsIgnoreCase(request.getMethod())) {
+            response.setStatus(HttpServletResponse.SC_OK);
+        } else {
+            chain.doFilter(req, res);
+        }
+    }
+
+    public void init(FilterConfig filterConfig) {
+        // not needed
+    }
+
+    public void destroy() {
+        //not needed
+    }
+}
--- a/gateway/src/main/java/com/auth/gateway/common/constants/ErrorEnum.java
+++ b/gateway/src/main/java/com/auth/gateway/common/constants/ErrorEnum.java
@@ -0,0 +1,48 @@
+package com.auth.gateway.common.constants;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import org.springframework.http.HttpStatus;
+
+@Getter
+@AllArgsConstructor
+public enum ErrorEnum {
+    /* 로그인 오류 메세지 정의 */
+    LOG_NOT_FOUND(HttpStatus.NOT_FOUND, "LOG_000", "해당 로그인을 처리할 수 없습니다."),
+    /* 로그인 오류 메세지 정의 끝*/
+
+    /* 기타 오류 메세지 정의 */
+    ETC(HttpStatus.INTERNAL_SERVER_ERROR, "ETC_000", "알 수 없는 오류입니다.");
+    /* 기타 오류 메세지 정의 끝*/
+
+    private final ErrorResponse errorResponse;
+
+    public String getMessage() {
+        return this.errorResponse.getMessage();
+    }
+
+    public String getErrCode() {
+        return this.errorResponse.getErrCode();
+    }
+
+    public HttpStatus getHttpStatus() {
+        return this.errorResponse.getHttpStatus();
+    }
+
+    ErrorEnum(HttpStatus httpStatus, String errCode, String message) {
+        this.errorResponse = new ErrorResponse(httpStatus, errCode, message);
+    }
+
+    @Getter
+    public static class ErrorResponse {
+        private final HttpStatus httpStatus;
+        private final String errCode;
+        private final String message;
+
+        public ErrorResponse(HttpStatus httpStatus, String errCode, String message) {
+            this.httpStatus = httpStatus;
+            this.errCode = errCode;
+            this.message = message;
+        }
+    }
+}
--- a/gateway/src/main/java/com/auth/gateway/common/exception/CustomException.java
+++ b/gateway/src/main/java/com/auth/gateway/common/exception/CustomException.java
@@ -0,0 +1,17 @@
+package com.auth.gateway.common.exception;
+
+import com.auth.gateway.common.constants.ErrorEnum;
+import lombok.Getter;
+import org.springframework.http.HttpStatus;
+
+@Getter
+public class CustomException extends RuntimeException{
+    protected HttpStatus status;
+    protected ErrorEnum errorEnum;
+
+    public CustomException(ErrorEnum errorEnum) {
+        super(errorEnum.toString());
+        this.status = errorEnum.getErrorResponse().getHttpStatus();
+        this.errorEnum = errorEnum;
+    }
+}
--- a/gateway/src/main/java/com/auth/gateway/common/exception/GlobalExceptionHandler.java
+++ b/gateway/src/main/java/com/auth/gateway/common/exception/GlobalExceptionHandler.java
@@ -0,0 +1,31 @@
+package com.auth.gateway.common.exception;
+
+import com.auth.gateway.common.constants.ErrorEnum;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.servlet.mvc.method.annotation.ResponseEntityExceptionHandler;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@Slf4j
+@RestControllerAdvice
+public class GlobalExceptionHandler extends ResponseEntityExceptionHandler {
+
+    @ExceptionHandler({ CustomException.class })
+    public void handleCustomException(HttpServletRequest request, HttpServletResponse response, CustomException ex) throws IOException {
+        ErrorEnum errorEnum = ex.getErrorEnum();
+        response.sendError(ex.getStatus().value(), errorEnum.getMessage());
+        log.error("{} 시스템 오류 감지 : {}", errorEnum.getErrCode(), errorEnum.getMessage(), ex);
+    }
+
+    @ExceptionHandler({ Exception.class })
+    public void handleException(HttpServletRequest request, HttpServletResponse response, Exception ex) throws IOException {
+        ex.printStackTrace();
+
+        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "서버 내부 오류입니다.");
+        logger.error("알 수 없는 오류 감지.", ex);
+    }
+}
--- a/gateway/src/main/java/com/auth/gateway/controller/LoginController.java
+++ b/gateway/src/main/java/com/auth/gateway/controller/LoginController.java
@@ -0,0 +1,44 @@
+package com.auth.gateway.controller;
+
+import com.auth.gateway.dto.LoginRequest;
+import com.auth.gateway.service.LoginService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.validation.Errors;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.util.Objects;
+
+@Slf4j
+@RequiredArgsConstructor
+@RestController
+public class LoginController {
+    private final LoginService loginService;
+
+    @PostMapping("/api/login")
+    public ResponseEntity<?> loginUser(@RequestBody @Valid LoginRequest loginRequest,
+                                       HttpServletResponse httpServletResponse, Errors error){
+        if(error.hasErrors()) {
+            String errMsg = Objects.requireNonNull(error.getFieldError()).getDefaultMessage();
+            log.info(errMsg);
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(errMsg);
+        }
+
+        String auth = loginService.getJwtByUserInfo(loginRequest);
+
+        return ResponseEntity.ok(auth);
+    }
+
+    @PostMapping("/api/refresh")
+    public ResponseEntity<?> getJwtByRefreshToken(@RequestParam(required = true) String refreshToken){
+        String auth = loginService.getJwtByRefreshToken(refreshToken);
+        return ResponseEntity.ok(auth);
+    }
+}
--- a/gateway/src/main/java/com/auth/gateway/dto/LoginRequest.java
+++ b/gateway/src/main/java/com/auth/gateway/dto/LoginRequest.java
@@ -0,0 +1,15 @@
+package com.auth.gateway.dto;
+
+import lombok.Getter;
+
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotBlank;
+
+@Getter
+public class LoginRequest {
+    @Email(message = "이메일 형식이 아닙니다.")
+    @NotBlank(message = "이메일은 필수 입력값입니다.")
+    private String email;
+    @NotBlank(message = "비밀번호는 필수 입력값입니다.")
+    private String password;
+}
--- a/gateway/src/main/java/com/auth/gateway/service/LoginService.java
+++ b/gateway/src/main/java/com/auth/gateway/service/LoginService.java
@@ -0,0 +1,86 @@
+package com.auth.gateway.service;
+
+import com.auth.gateway.common.constants.ErrorEnum;
+import com.auth.gateway.common.exception.CustomException;
+import com.auth.gateway.dto.LoginRequest;
+import lombok.RequiredArgsConstructor;
+import org.apache.commons.codec.binary.Base64;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.http.*;
+import org.springframework.stereotype.Service;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.web.client.RestTemplate;
+
+import java.net.URI;
+
+@RequiredArgsConstructor
+@Service
+public class LoginService {
+    private final RestTemplate restTemplate;
+    @Value("${security.oauth2.client.client-id}")
+    private String CLIENT_ID;
+    @Value("${security.oauth2.client.client-secret}")
+    private String CLIENT_SECRET;
+    @Value("${server.port}")
+    private String port;
+
+    public String getJwtByUserInfo(LoginRequest loginRequest){
+        final String GRANT_TYPE = "password";
+        final String SERVER_URL = "http://localhost:" + port;
+        final String API_OAUTH_TOKEN = "/oauth/token";
+        final String SCOPE = "read";
+
+        String clientCredentials = CLIENT_ID+":"+ CLIENT_SECRET;
+        String base64ClientCredentials = new String(Base64.encodeBase64(clientCredentials.getBytes()));
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+        headers.add("Authorization", "Basic " + base64ClientCredentials);
+
+        MultiValueMap<String, String> parameters = new LinkedMultiValueMap<>();
+        parameters.add("grant_type", GRANT_TYPE);
+        parameters.add("username", loginRequest.getEmail());
+        parameters.add("password", loginRequest.getPassword());
+        parameters.add("scope", SCOPE);
+
+        HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<>(parameters, headers);
+        URI uri = URI.create(SERVER_URL+API_OAUTH_TOKEN);
+        ResponseEntity<String> response = restTemplate.postForEntity(uri, request, String.class);
+
+        if(response.getStatusCode() != HttpStatus.OK){
+            throw new CustomException(ErrorEnum.LOG_NOT_FOUND);
+        }
+
+        return response.getBody();
+    }
+
+    public String getJwtByRefreshToken(String refreshToken){
+        final String GRANT_TYPE = "refresh_token";
+        final String SERVER_URL = "http://localhost:" + port;
+        final String API_OAUTH_TOKEN = "/oauth/token";
+        final String SCOPE = "read";
+
+        String clientCredentials = CLIENT_ID+":"+ CLIENT_SECRET;
+        String base64ClientCredentials = new String(Base64.encodeBase64(clientCredentials.getBytes()));
+
+        HttpHeaders headers = new HttpHeaders();
+        headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
+        headers.add("Authorization", "Basic " + base64ClientCredentials);
+
+        MultiValueMap<String, String> parameters = new LinkedMultiValueMap<>();
+        parameters.add("grant_type", GRANT_TYPE);
+        parameters.add("refresh_token", refreshToken);
+        parameters.add("scope", SCOPE);
+
+        HttpEntity<MultiValueMap<String, String>> request = new HttpEntity<>(parameters, headers);
+        URI uri = URI.create(SERVER_URL+API_OAUTH_TOKEN);
+        ResponseEntity<String> response = restTemplate.postForEntity(uri, request, String.class);
+
+        if(response.getStatusCode() != HttpStatus.OK){
+            throw new CustomException(ErrorEnum.LOG_NOT_FOUND);
+        }
+
+        return response.getBody();
+    }
+}
--- a/gateway/src/main/resources/application.yml
+++ b/gateway/src/main/resources/application.yml
@@ -0,0 +1,55 @@
+server:
+  port: 8090
+
+eureka:
+  client:
+    serviceUrl:
+      defaultZone: http://localhost:8761/eureka/
+
+spring:
+  application:
+    name: msa-gateway
+
+zuul:
+  sensitiveHeaders: 'Cookie,Set-Cookie'
+  ignoredServices: '*'
+  #라우팅 설정
+  # user-server 라우팅
+  routes:
+    user:
+      path: /api/user/**
+      service-id: user-server
+      stripPrefix: false
+    signup:
+      path: /api/signup/**
+      service-id: user-server
+      stripPrefix: false
+  # user-server 라우팅 끝
+  # auth-server 라우팅
+    oauth:
+      path: /oauth/**
+      service-id: auth-server
+      stripPrefix: false
+  # auth-server 라우팅 끝
+  #라우팅 설정 끝
+
+#timeout setting
+user-server:
+  ribbon:
+    ConnectTimeout: 15000
+    ReadTimeout: 15000
+auth-server:
+  ribbon:
+    ConnectTimeout: 15000
+    ReadTimeout: 15000
+
+
+#security
+security:
+  oauth2:
+    client:
+      client-id: auth_id
+      client-secret: auth_secret
+    resource:
+      jwt:
+        key-value: jwt_secret_key
--- a/gateway/src/test/java/com/auth/gateway/GatewayApplicationTests.java
+++ b/gateway/src/test/java/com/auth/gateway/GatewayApplicationTests.java
@@ -0,0 +1,13 @@
+package com.auth.gateway;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class GatewayApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}